In this task, you will research more abou a. Give a brief biography of the compose
and possible quotes from the conductor
b. Whom was it written for, and under w.
composition?

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art. 

Ibelieve the answer is the second one. plz don't kill me if i got it wrong. > .<

Answernon-religious themes became more popular, and people also wanted to show off their wealth because painting was a sign of this at the time;